Holosolis signs TOPCon patent licensing agreement with Trina Solar
HoloSolis is currently planning to open a 5 GW PV cell and panel factory in Hambach, France.
Huasun achieves 34.02% efficiency for perovskite-heterojunction solar cell
The Chinese manufacturer said the result was achieved thanks to new perovskite crystallization additives and high-mobility carrier transport layer materials.
Talon PV, Fraunhofer ISE set up pilot TOPCon solar cell production in Germany
The pilot production line will be deployed at Fraunhofer ISE’s Photovoltaic Technology Evaluation Center (PV-TEC) in Freiburg and will produce TOPCon solar cells in the G12 format.
All-perovskite PV-powered battery for portable electronics
Scientists have used a dual-functional, material-sharing strategy with ethyl viologen diiodide to achieve synergistic performance enhancement in PV-powered batteries. The system was reportedly able to power a wearable glucose monitor for 24 hours.
How to measure solar cell vibrations in vehicle-integrated photovoltaics
Researchers at the University of Miyazaki in Japan used a new non-destructive method to enable them to investigate solar cell vibrations independently of module components. The study included potential design features for resonance-resistant vehicle integrated PV modules that would increase the natural resonance frequency to above 2,000 Hz.
Renshine Solar hits 27.5% efficiency for flexible all-perovskite solar cell
Renshine Solar says it has achieved a record 27.5% efficiency for a flexible all-perovskite cell and 23.0% on a 20.26 cm² panel.
New model for LeTID prediction in gallium doped silicon wafers
Researchers at Fraunhofer Institute for Solar Energy Systems in Germany developed a predictive model for light and elevated temperature induced degradation in gallium-doped silicon wafer that includes the effects of temporary recovery.
Solar Organic to build PV, battery factory in Spain
Solar Organic Centro España S.L. plans a solar panel and battery factory in south-central Spain with 10 GW of annual capacity for passivated emitter and rear contact (PERC) and tunnel oxide passivated contact (TOPCon) modules.
Researchers use guanidinium thiocyanate to raise perovskite cell efficiency
Researchers have used guanidinium thiocyanate as a chaotropic agent to modulate the crystal growth rate during perovskite crystallization. They compared different concentrations of the guanidinium thiocyanate. Champion device efficiency was 22.34%.
New object detection algorithm for solar cleaning robots
A Chinese research team at Tarim University have developed a lightweight object detection and pose recognition solution for solar panel cleaning robots.
